According to the dichotomous key, organism 4 is a(n)
a) isopod.
b) water mite.
c) water scorpion.
d) dragonfly nymph.

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

How can you check that you have correctly converted frequencies to relative frequencies?

Which of the following shows the graph of y=2e^x?